Bioremediation of hexavalent chromium in soil microcosms

被引：50
|
作者：
Salunkhe, PB [1 ]
Dhakephalkar, PK [1 ]
Paknikar, KM [1 ]
机构：
[1] Agharkar Res Inst, Div Microbial Sci, Pune 411004, Maharashtra, India
来源：
BIOTECHNOLOGY LETTERS | 1998年 / 20卷 / 08期
关键词：
D O I：
10.1023/A:1005338820430
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Pseudomonas mendocina when added in soil microcosms could immobilize 100 mu g (2 mM) chromate/g soil in 8 h by converting it into trivalent form. The chromate-contaminated soils, after microbiological treatment, supported growth of wheat seedlings without exerting any toxic effects. The method is potentially useful in the bioremediation of chromate-contaminated sites.
引用
收藏
页码：749 / 751
页数：3
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